CA2323012A1 - Telescopic extension for an electric household appliance - Google Patents

Telescopic extension for an electric household appliance Download PDF

Info

Publication number
CA2323012A1
CA2323012A1 CA002323012A CA2323012A CA2323012A1 CA 2323012 A1 CA2323012 A1 CA 2323012A1 CA 002323012 A CA002323012 A CA 002323012A CA 2323012 A CA2323012 A CA 2323012A CA 2323012 A1 CA2323012 A1 CA 2323012A1
Authority
CA
Canada
Prior art keywords
sleeve
household appliance
electric household
telescopic extension
outer tube
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002323012A
Other languages
French (fr)
Other versions
CA2323012C (en
Inventor
Giuseppe Canale
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omec SpA
Original Assignee
Omec SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omec SpA filed Critical Omec SpA
Publication of CA2323012A1 publication Critical patent/CA2323012A1/en
Application granted granted Critical
Publication of CA2323012C publication Critical patent/CA2323012C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings
    • A47L9/242—Hose or pipe couplings
    • A47L9/244—Hose or pipe couplings for telescopic or extensible hoses or pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
    • F16L27/127—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
    • F16L27/1273—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position by quick-acting means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32467—Telescoping members
    • Y10T403/32475—Telescoping members having detent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/591—Manually releaseable latch type having operating mechanism
    • Y10T403/592—Ball detent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7075—Interfitted members including discrete retainer
    • Y10T403/7077—Interfitted members including discrete retainer for telescoping members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Frying-Pans Or Fryers (AREA)
  • Dry Shavers And Clippers (AREA)
  • Tumbler Switches (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Telescopes (AREA)
  • Liquid Crystal Substances (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
  • Buffer Packaging (AREA)
  • Blinds (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

A telescopic extension for an electric household appliance comprises an inner tube, an outer tube, a sleeve, at least one first constraining element, a thrusting slider, resilient elements and an actuating element, in the extension the sleeve is arranged between the inner tube and the outer tube having a cross-section of substantially constant diameter, the sleeve is provided with a longitudinal cavity and a recess formed on the bottom of the cavity, the thrusting slider is housed in the longitudinal cavity and retained radially by the outer tube, the thrusting slider is provided with at least one first slot and the resilient means are housed in the first slot of the thrusting slider and are engaged with a recess of the sleeve.
CA002323012A 1999-10-11 2000-10-10 Telescopic extension for an electric household appliance Expired - Fee Related CA2323012C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99830636A EP1092383B1 (en) 1999-10-11 1999-10-11 Telescopic extension for an electric household appliance
EP99830636.9 1999-10-11

Publications (2)

Publication Number Publication Date
CA2323012A1 true CA2323012A1 (en) 2001-04-11
CA2323012C CA2323012C (en) 2004-12-07

Family

ID=8243621

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002323012A Expired - Fee Related CA2323012C (en) 1999-10-11 2000-10-10 Telescopic extension for an electric household appliance

Country Status (21)

Country Link
US (1) US6435754B1 (en)
EP (1) EP1092383B1 (en)
JP (1) JP4450967B2 (en)
KR (1) KR100769267B1 (en)
CN (1) CN1184920C (en)
AT (1) ATE394064T1 (en)
AU (1) AU770833B2 (en)
CA (1) CA2323012C (en)
CZ (1) CZ295262B6 (en)
DE (1) DE69938659D1 (en)
DK (1) DK1092383T3 (en)
EA (1) EA002500B1 (en)
ES (1) ES2306502T3 (en)
HK (1) HK1034887A1 (en)
MY (1) MY121173A (en)
PL (1) PL343063A1 (en)
PT (1) PT1092383E (en)
SI (1) SI1092383T1 (en)
TR (1) TR200002942A3 (en)
TW (1) TW458226U (en)
ZA (1) ZA200005519B (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1201937A1 (en) * 2000-10-31 2002-05-02 Mario Bissegger Assembly to form fit two horizontal boards of a piece of furniture
IT249874Y1 (en) * 2000-11-07 2003-06-05 Omec Spa TELESCOPIC EXTENSION FOR A HOME APPLIANCE
US6669397B1 (en) * 2001-10-19 2003-12-30 Woodson Christion Quick disconnect tool apparatus
US6854916B2 (en) * 2002-05-17 2005-02-15 David Hsieh Retractable rod assembly
ITMI20041429A1 (en) 2004-07-16 2004-10-16 Omec Spa TELESCOPIC TUBE FOR HOUSEHOLD APPLIANCES EQUIPPED WITH ELECTRICITY CONDUCT
CN2736846Y (en) * 2004-08-06 2005-10-26 鸿富锦精密工业（深圳）有限公司 Wind-guiding apparatus
US7293934B1 (en) * 2005-03-15 2007-11-13 Ho Cheng Garden Tools Co., Ltd. Telescopically adjustable pipe
ITMI20060616A1 (en) * 2006-03-31 2007-10-01 Omec Spa TELESCOPIC EXTENSION FOR AN APPLIANCE
US20080150331A1 (en) * 2006-12-26 2008-06-26 Chao-Chuan Chen Seat assembly of body-building machine
US20090000054A1 (en) * 2007-06-29 2009-01-01 Leonard Hampton Vacuum Cleaner Cleanout System
JP4922102B2 (en) * 2007-08-24 2012-04-25 花王株式会社 Stick
US7891162B2 (en) * 2008-05-27 2011-02-22 Dick Liao Rake with quick handle connection
US20110018257A1 (en) 2009-07-24 2011-01-27 Samsung Gwangju Electronics Co., Ltd. Telescopic pipe for electronic apparatus
US20120034023A1 (en) * 2010-08-09 2012-02-09 Wang Kun-Jie Telescopic Apparatus
IT1401526B1 (en) 2010-08-13 2013-07-26 Omec Spa TELESCOPIC EXTENSION, IN PARTICULAR FOR A APPLIANCE, AND ITS ELECTRODOMESTIC
US8388254B2 (en) * 2010-10-28 2013-03-05 Taiwan Bike Rack Co., Ltd. Adjustable positioning structure of a shaft member
IT1403683B1 (en) 2011-02-07 2013-10-31 Omec Spa SEAL GASKET FOR A TELESCOPIC EXTENSION, IN PARTICULAR FOR A HOUSEHOLD APPLIANCE.
CN201929179U (en) * 2011-02-14 2011-08-17 徐星海 Walking stick with built-in umbrella
CN103501675B (en) 2011-02-16 2016-08-17 创科地板护理技术有限公司 Cleaning steam instrument including the quick connector for burnisher
ITMI20111474A1 (en) 2011-08-02 2013-02-03 Omec Spa METAL TUBE FOR VACUUM CLEANER WITH AN ATTACHMENT FOR A SUCTION TOOL OR FOR A FITTING DEVICE
GB2495123B (en) * 2011-09-29 2014-05-28 Dyson Technology Ltd An upright vacuum cleaner
GB2495125B (en) * 2011-09-29 2014-01-15 Dyson Technology Ltd An upright vacuum cleaner
GB2495124B (en) 2011-09-29 2014-06-04 Dyson Technology Ltd An upright vacuum cleaner
KR101304606B1 (en) * 2011-11-02 2013-09-05 강소국신금속제품유한회사 Telescopic pipe of vacuum cleaner
CN102705324A (en) * 2012-05-25 2012-10-03 浙江亚特电器有限公司 Pipe connection contracting and compacting structure
CN103654626B (en) * 2013-10-24 2016-05-18 苏州市宏伟电器有限公司 A kind of dust collector expansion pipe
WO2015067317A1 (en) * 2013-11-08 2015-05-14 Husqvarna Ab Coupling apparatus for telescoping tubes
EP3264963B1 (en) * 2015-03-06 2019-05-01 Alfred Kärcher SE & Co. KG Telescopic pipe device and cleaning appliance
KR101820832B1 (en) 2015-07-15 2018-01-22 주식회사 와이에스테크 Telescopic pipe of vacuum cleaner
DE102015117710B4 (en) * 2015-10-16 2018-01-04 Fischer Rohrtechnik Gmbh Actuation mechanism for a telescopic vacuum cleaner suction tube
ITUB20161063A1 (en) 2016-02-25 2017-08-25 Omec Spa Compact telescopic extension for a household appliance and related appliance
CN106369023B (en) * 2016-10-11 2018-06-29 褚月法 A kind of telescopic rod
CN107504349B (en) * 2017-08-29 2024-05-03 昆山泓杰电子股份有限公司 Fixing mechanism
US10464203B1 (en) * 2018-06-29 2019-11-05 Cruz Osuna Telescopic extension for drywall tools
US10611013B2 (en) * 2018-09-07 2020-04-07 Frank Cavaliere Multiple purpose tool assembly
TWI669266B (en) * 2018-11-16 2019-08-21 鴻安國際興業有限公司 Telescopic tool
CN209556457U (en) * 2019-01-03 2019-10-29 宁波东川游泳池设备有限公司 A kind of flexible aluminium bar
US10717183B1 (en) * 2019-05-17 2020-07-21 Clam Corporation Locking hub and extensible handle assembly
CN110285281B (en) * 2019-06-28 2020-11-24 苏州睿澎诚科技有限公司 Straight-through pipe joint convenient to connect
CN112722541A (en) * 2020-12-04 2021-04-30 赤水市牵手竹艺发展有限公司 Bamboo weaving handicraft strorage device
CN113847313B (en) * 2021-09-14 2023-03-24 海安奥克机械制造有限公司 Automatic positioning and locking device for lifting equipment
EP4201287B1 (en) 2021-12-22 2024-06-26 OMEC S.r.l. Tube arrangement and telescopic extension for an electric household appliance comprising such a tube arrangement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2030706T3 (en) 1987-06-03 1992-11-16 Carl Froh Rohrenwerk Gmbh & Co TELESCOPIC SUCTION TUBE OF A DUST VACUUM CLEANER.
DE69222051T2 (en) 1991-06-28 1998-02-19 Omec Spa Telescopic pipe connection of a vacuum cleaner
DE4200526C1 (en) * 1992-01-11 1993-02-18 Carl Froh Roehrenwerk Gmbh & Co, 5768 Sundern, De
DE4200527C2 (en) * 1992-01-11 1995-11-09 Froh Roehren Telescopic vacuum cleaner suction pipe
DE19615814C2 (en) * 1995-04-27 1998-01-29 Zelmer Telescopic vacuum cleaner pipe
US6007268A (en) * 1998-04-24 1999-12-28 Specialized Marketing International, Inc. Radial and axial locking release collar
US6152645A (en) * 1998-12-15 2000-11-28 The United States Of America As Represented By The Secretary Of The Navy Ball lock mechanism

Also Published As

Publication number Publication date
CN1184920C (en) 2005-01-19
AU770833B2 (en) 2004-03-04
ATE394064T1 (en) 2008-05-15
ES2306502T3 (en) 2008-11-01
JP4450967B2 (en) 2010-04-14
US6435754B1 (en) 2002-08-20
TR200002942A2 (en) 2001-05-21
EA002500B1 (en) 2002-06-27
SI1092383T1 (en) 2008-10-31
KR20010050960A (en) 2001-06-25
CN1291462A (en) 2001-04-18
CZ20003756A3 (en) 2001-09-12
PT1092383E (en) 2008-07-30
CZ295262B6 (en) 2005-06-15
HK1034887A1 (en) 2001-11-09
ZA200005519B (en) 2001-04-10
TW458226U (en) 2001-10-01
EP1092383B1 (en) 2008-05-07
EA200000923A3 (en) 2001-06-25
MY121173A (en) 2005-12-30
PL343063A1 (en) 2001-04-23
EA200000923A2 (en) 2001-04-23
KR100769267B1 (en) 2007-10-23
AU6413400A (en) 2001-04-12
EP1092383A1 (en) 2001-04-18
TR200002942A3 (en) 2001-05-21
JP2001112679A (en) 2001-04-24
DK1092383T3 (en) 2008-08-25
CA2323012C (en) 2004-12-07
DE69938659D1 (en) 2008-06-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20151013